83380638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 190439424

約数和(自身を除く): 107058786

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 83, 93, 166, 186, 249, 341, 491, 498, 682, 913, 982, 1023, 1473, 1826, 2046, 2573, 2739, 2946, 5146, 5401, 5478, 7719, 10802, 15221, 15438, 16203, 28303, 30442, 32406, 40753, 45663, 56606, 81506, 84909, 91326, 122259, 167431, 169818, 244518, 334862, 448283, 502293, 896566, 1004586, 1263343, 1344849, 2526686, 2689698, 3790029, 7580058, 13896773, 27793546, 41690319, 83380638]

約数ペア:

[(1, 83380638), (2, 41690319), (3, 27793546), (6, 13896773), (11, 7580058), (22, 3790029), (31, 2689698), (33, 2526686), (62, 1344849), (66, 1263343), (83, 1004586), (93, 896566), (166, 502293), (186, 448283), (249, 334862), (341, 244518), (491, 169818), (498, 167431), (682, 122259), (913, 91326), (982, 84909), (1023, 81506), (1473, 56606), (1826, 45663), (2046, 40753), (2573, 32406), (2739, 30442), (2946, 28303), (5146, 16203), (5401, 15438), (5478, 15221), (7719, 10802)]